1919197104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3259

約数の個数: 160

約数和(自身を含む): 5735823360

約数和(自身を除く): 3816626256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 444, 496, 528, 592, 682, 744, 814, 888, 1023, 1147, 1221, 1364, 1488, 1628, 1776, 2046, 2294, 2442, 2728, 3169, 3256, 3441, 4092, 4588, 4884, 5456, 6338, 6512, 6882, 8184, 9176, 9507, 9768, 12617, 12676, 13764, 16368, 18352, 19014, 19536, 25234, 25352, 27528, 34859, 37851, 38028, 50468, 50704, 55056, 69718, 75702, 76056, 98239, 100936, 104577, 117253, 139436, 151404, 152112, 196478, 201872, 209154, 234506, 278872, 294717, 302808, 351759, 392956, 418308, 469012, 557744, 589434, 605616, 703518, 785912, 836616, 938024, 1080629, 1178868, 1289783, 1407036, 1571824, 1673232, 1876048, 2161258, 2357736, 2579566, 2814072, 3241887, 3634843, 3869349, 4322516, 4715472, 5159132, 5628144, 6483774, 7269686, 7738698, 8645032, 10318264, 10904529, 12967548, 14539372, 15477396, 17290064, 20636528, 21809058, 25935096, 29078744, 30954792, 39983273, 43618116, 51870192, 58157488, 61909584, 79966546, 87236232, 119949819, 159933092, 174472464, 239899638, 319866184, 479799276, 639732368, 959598552, 1919197104]

約数ペア:

[(1, 1919197104), (2, 959598552), (3, 639732368), (4, 479799276), (6, 319866184), (8, 239899638), (11, 174472464), (12, 159933092), (16, 119949819), (22, 87236232), (24, 79966546), (31, 61909584), (33, 58157488), (37, 51870192), (44, 43618116), (48, 39983273), (62, 30954792), (66, 29078744), (74, 25935096), (88, 21809058), (93, 20636528), (111, 17290064), (124, 15477396), (132, 14539372), (148, 12967548), (176, 10904529), (186, 10318264), (222, 8645032), (248, 7738698), (264, 7269686), (296, 6483774), (341, 5628144), (372, 5159132), (407, 4715472), (444, 4322516), (496, 3869349), (528, 3634843), (592, 3241887), (682, 2814072), (744, 2579566), (814, 2357736), (888, 2161258), (1023, 1876048), (1147, 1673232), (1221, 1571824), (1364, 1407036), (1488, 1289783), (1628, 1178868), (1776, 1080629), (2046, 938024), (2294, 836616), (2442, 785912), (2728, 703518), (3169, 605616), (3256, 589434), (3441, 557744), (4092, 469012), (4588, 418308), (4884, 392956), (5456, 351759), (6338, 302808), (6512, 294717), (6882, 278872), (8184, 234506), (9176, 209154), (9507, 201872), (9768, 196478), (12617, 152112), (12676, 151404), (13764, 139436), (16368, 117253), (18352, 104577), (19014, 100936), (19536, 98239), (25234, 76056), (25352, 75702), (27528, 69718), (34859, 55056), (37851, 50704), (38028, 50468)]