1944491688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 5734048320

約数和(自身を除く): 3789556632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 131, 134, 136, 153, 181, 201, 204, 262, 268, 306, 362, 393, 402, 408, 524, 536, 543, 603, 612, 724, 786, 804, 1048, 1086, 1139, 1179, 1206, 1224, 1448, 1572, 1608, 1629, 2172, 2227, 2278, 2358, 2412, 3077, 3144, 3258, 3417, 4344, 4454, 4556, 4716, 4824, 6154, 6516, 6681, 6834, 8777, 8908, 9112, 9231, 9432, 10251, 12127, 12308, 13032, 13362, 13668, 17554, 17816, 18462, 20043, 20502, 23711, 24254, 24616, 26331, 26724, 27336, 27693, 35108, 36381, 36924, 40086, 41004, 47422, 48508, 52662, 53448, 55386, 70216, 71133, 72762, 73848, 78993, 80172, 82008, 94844, 97016, 105324, 109143, 110772, 142266, 145524, 149209, 157986, 160344, 189688, 206159, 210648, 213399, 218286, 221544, 284532, 291048, 298418, 315972, 403087, 412318, 426798, 436572, 447627, 569064, 596836, 618477, 631944, 806174, 824636, 853596, 873144, 895254, 1193672, 1209261, 1236954, 1342881, 1588637, 1612348, 1649272, 1707192, 1790508, 1855431, 2418522, 2473908, 2685762, 3177274, 3224696, 3581016, 3627783, 3710862, 4765911, 4837044, 4947816, 5371524, 6354548, 7255566, 7421724, 9531822, 9674088, 10743048, 12709096, 14297733, 14511132, 14843448, 19063644, 27006829, 28595466, 29022264, 38127288, 54013658, 57190932, 81020487, 108027316, 114381864, 162040974, 216054632, 243061461, 324081948, 486122922, 648163896, 972245844, 1944491688]

約数ペア:

[(1, 1944491688), (2, 972245844), (3, 648163896), (4, 486122922), (6, 324081948), (8, 243061461), (9, 216054632), (12, 162040974), (17, 114381864), (18, 108027316), (24, 81020487), (34, 57190932), (36, 54013658), (51, 38127288), (67, 29022264), (68, 28595466), (72, 27006829), (102, 19063644), (131, 14843448), (134, 14511132), (136, 14297733), (153, 12709096), (181, 10743048), (201, 9674088), (204, 9531822), (262, 7421724), (268, 7255566), (306, 6354548), (362, 5371524), (393, 4947816), (402, 4837044), (408, 4765911), (524, 3710862), (536, 3627783), (543, 3581016), (603, 3224696), (612, 3177274), (724, 2685762), (786, 2473908), (804, 2418522), (1048, 1855431), (1086, 1790508), (1139, 1707192), (1179, 1649272), (1206, 1612348), (1224, 1588637), (1448, 1342881), (1572, 1236954), (1608, 1209261), (1629, 1193672), (2172, 895254), (2227, 873144), (2278, 853596), (2358, 824636), (2412, 806174), (3077, 631944), (3144, 618477), (3258, 596836), (3417, 569064), (4344, 447627), (4454, 436572), (4556, 426798), (4716, 412318), (4824, 403087), (6154, 315972), (6516, 298418), (6681, 291048), (6834, 284532), (8777, 221544), (8908, 218286), (9112, 213399), (9231, 210648), (9432, 206159), (10251, 189688), (12127, 160344), (12308, 157986), (13032, 149209), (13362, 145524), (13668, 142266), (17554, 110772), (17816, 109143), (18462, 105324), (20043, 97016), (20502, 94844), (23711, 82008), (24254, 80172), (24616, 78993), (26331, 73848), (26724, 72762), (27336, 71133), (27693, 70216), (35108, 55386), (36381, 53448), (36924, 52662), (40086, 48508), (41004, 47422)]