388726196196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79823}}^1$

素因数の和:79946

約数の個数: 192

約数和(自身を含む): 1081417236480

約数和(自身を除く): 692691040284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 53, 57, 62, 76, 78, 93, 106, 114, 124, 156, 159, 186, 212, 228, 247, 318, 372, 403, 494, 589, 636, 689, 741, 806, 988, 1007, 1178, 1209, 1378, 1482, 1612, 1643, 1767, 2014, 2067, 2356, 2418, 2756, 2964, 3021, 3286, 3534, 4028, 4134, 4836, 4929, 6042, 6572, 7068, 7657, 8268, 9858, 12084, 13091, 15314, 19716, 21359, 22971, 26182, 30628, 31217, 39273, 42718, 45942, 52364, 62434, 64077, 78546, 79823, 85436, 91884, 93651, 124868, 128154, 157092, 159646, 187302, 239469, 256308, 319292, 374604, 405821, 478938, 811642, 957876, 1037699, 1217463, 1516637, 1623284, 2075398, 2434926, 2474513, 3033274, 3113097, 4150796, 4230619, 4549911, 4869852, 4949026, 6066548, 6226194, 7423539, 8461238, 9099822, 9898052, 12452388, 12691857, 14847078, 16922476, 18199644, 19716281, 25383714, 29694156, 32168669, 39432562, 47015747, 50767428, 54998047, 59148843, 64337338, 78865124, 80381761, 94031494, 96506007, 109996094, 118297686, 128674676, 131149189, 141047241, 160763522, 164994141, 188062988, 193012014, 219992188, 236595372, 241145283, 262298378, 282094482, 321527044, 329988282, 386024028, 393447567, 482290566, 524596756, 564188964, 611204711, 659976564, 786895134, 964581132, 1044962893, 1222409422, 1573790268, 1704939457, 1833614133, 2089925786, 2444818844, 2491834591, 3134888679, 3409878914, 3667228266, 4179851572, 4983669182, 5114818371, 6269777358, 6819757828, 7334456532, 7475503773, 9967338364, 10229636742, 12539554716, 14951007546, 20459273484, 29902015092, 32393849683, 64787699366, 97181549049, 129575398732, 194363098098, 388726196196]

約数ペア:

[(1, 388726196196), (2, 194363098098), (3, 129575398732), (4, 97181549049), (6, 64787699366), (12, 32393849683), (13, 29902015092), (19, 20459273484), (26, 14951007546), (31, 12539554716), (38, 10229636742), (39, 9967338364), (52, 7475503773), (53, 7334456532), (57, 6819757828), (62, 6269777358), (76, 5114818371), (78, 4983669182), (93, 4179851572), (106, 3667228266), (114, 3409878914), (124, 3134888679), (156, 2491834591), (159, 2444818844), (186, 2089925786), (212, 1833614133), (228, 1704939457), (247, 1573790268), (318, 1222409422), (372, 1044962893), (403, 964581132), (494, 786895134), (589, 659976564), (636, 611204711), (689, 564188964), (741, 524596756), (806, 482290566), (988, 393447567), (1007, 386024028), (1178, 329988282), (1209, 321527044), (1378, 282094482), (1482, 262298378), (1612, 241145283), (1643, 236595372), (1767, 219992188), (2014, 193012014), (2067, 188062988), (2356, 164994141), (2418, 160763522), (2756, 141047241), (2964, 131149189), (3021, 128674676), (3286, 118297686), (3534, 109996094), (4028, 96506007), (4134, 94031494), (4836, 80381761), (4929, 78865124), (6042, 64337338), (6572, 59148843), (7068, 54998047), (7657, 50767428), (8268, 47015747), (9858, 39432562), (12084, 32168669), (13091, 29694156), (15314, 25383714), (19716, 19716281), (21359, 18199644), (22971, 16922476), (26182, 14847078), (30628, 12691857), (31217, 12452388), (39273, 9898052), (42718, 9099822), (45942, 8461238), (52364, 7423539), (62434, 6226194), (64077, 6066548), (78546, 4949026), (79823, 4869852), (85436, 4549911), (91884, 4230619), (93651, 4150796), (124868, 3113097), (128154, 3033274), (157092, 2474513), (159646, 2434926), (187302, 2075398), (239469, 1623284), (256308, 1516637), (319292, 1217463), (374604, 1037699), (405821, 957876), (478938, 811642)]