642402202204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3067}}^1$

素因数の和:3348

約数の個数: 192

約数和(自身を含む): 1407231221760

約数和(自身を除く): 764829019556

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 53, 58, 62, 106, 116, 124, 157, 203, 212, 217, 314, 371, 406, 434, 628, 742, 812, 868, 899, 1099, 1484, 1537, 1643, 1798, 2198, 3067, 3074, 3286, 3596, 4396, 4553, 4867, 6134, 6148, 6293, 6572, 8321, 9106, 9734, 10759, 11501, 12268, 12586, 16642, 18212, 19468, 21469, 21518, 23002, 25172, 31871, 33284, 34069, 42938, 43036, 46004, 47647, 58247, 63742, 68138, 85876, 88943, 95077, 95294, 116494, 127484, 136276, 141143, 162551, 177886, 190154, 190588, 232988, 241309, 257951, 282286, 325102, 333529, 355772, 380308, 481519, 482618, 515902, 564572, 622601, 650204, 665539, 667058, 963038, 965236, 988001, 1031804, 1137857, 1245202, 1331078, 1334116, 1689163, 1805657, 1926076, 1976002, 2275714, 2490404, 2662156, 2757233, 3370633, 3378326, 3611314, 3952004, 4551428, 4713979, 5039081, 5514466, 6741266, 6756652, 7222628, 7480579, 9427958, 10078162, 11028932, 13482532, 13964051, 14927089, 14961158, 18855916, 19300631, 20156324, 25520507, 27928102, 29854178, 29922316, 32997853, 35273567, 38601262, 51041014, 52364053, 55856204, 59708356, 65995706, 70547134, 77202524, 97748357, 102082028, 104489623, 104728106, 131991412, 141094268, 146133349, 178643549, 195496714, 208979246, 209456212, 292266698, 357287098, 390993428, 417958492, 432885581, 584533396, 714574196, 740094703, 791135717, 865771162, 1022933443, 1480189406, 1582271434, 1731542324, 2045866886, 2960378812, 3030199067, 3164542868, 4091733772, 5180662921, 5537950019, 6060398134, 10361325842, 11075900038, 12120796268, 20722651684, 22151800076, 22942935793, 45885871586, 91771743172, 160600550551, 321201101102, 642402202204]

約数ペア:

[(1, 642402202204), (2, 321201101102), (4, 160600550551), (7, 91771743172), (14, 45885871586), (28, 22942935793), (29, 22151800076), (31, 20722651684), (53, 12120796268), (58, 11075900038), (62, 10361325842), (106, 6060398134), (116, 5537950019), (124, 5180662921), (157, 4091733772), (203, 3164542868), (212, 3030199067), (217, 2960378812), (314, 2045866886), (371, 1731542324), (406, 1582271434), (434, 1480189406), (628, 1022933443), (742, 865771162), (812, 791135717), (868, 740094703), (899, 714574196), (1099, 584533396), (1484, 432885581), (1537, 417958492), (1643, 390993428), (1798, 357287098), (2198, 292266698), (3067, 209456212), (3074, 208979246), (3286, 195496714), (3596, 178643549), (4396, 146133349), (4553, 141094268), (4867, 131991412), (6134, 104728106), (6148, 104489623), (6293, 102082028), (6572, 97748357), (8321, 77202524), (9106, 70547134), (9734, 65995706), (10759, 59708356), (11501, 55856204), (12268, 52364053), (12586, 51041014), (16642, 38601262), (18212, 35273567), (19468, 32997853), (21469, 29922316), (21518, 29854178), (23002, 27928102), (25172, 25520507), (31871, 20156324), (33284, 19300631), (34069, 18855916), (42938, 14961158), (43036, 14927089), (46004, 13964051), (47647, 13482532), (58247, 11028932), (63742, 10078162), (68138, 9427958), (85876, 7480579), (88943, 7222628), (95077, 6756652), (95294, 6741266), (116494, 5514466), (127484, 5039081), (136276, 4713979), (141143, 4551428), (162551, 3952004), (177886, 3611314), (190154, 3378326), (190588, 3370633), (232988, 2757233), (241309, 2662156), (257951, 2490404), (282286, 2275714), (325102, 1976002), (333529, 1926076), (355772, 1805657), (380308, 1689163), (481519, 1334116), (482618, 1331078), (515902, 1245202), (564572, 1137857), (622601, 1031804), (650204, 988001), (665539, 965236), (667058, 963038)]