15695975412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1907}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 43851487680

約数和(自身を除く): 28155512268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 409, 468, 516, 559, 774, 818, 1118, 1227, 1548, 1636, 1677, 1907, 2236, 2454, 3354, 3681, 3814, 4908, 5031, 5317, 5721, 6708, 7362, 7628, 10062, 10634, 11442, 14724, 15951, 17163, 17587, 20124, 21268, 22884, 24791, 31902, 34326, 35174, 47853, 49582, 52761, 63804, 68652, 70348, 74373, 82001, 95706, 99164, 105522, 148746, 158283, 164002, 191412, 211044, 223119, 228631, 246003, 297492, 316566, 328004, 446238, 457262, 492006, 633132, 685893, 738009, 779963, 892476, 914524, 984012, 1066013, 1371786, 1476018, 1559926, 2057679, 2132026, 2339889, 2743572, 2952036, 3119852, 3198039, 4115358, 4264052, 4679778, 6396078, 7019667, 8230716, 9359556, 9594117, 10139519, 12792156, 14039334, 19188234, 20279038, 28078668, 30418557, 33538409, 38376468, 40558076, 60837114, 67076818, 91255671, 100615227, 121674228, 134153636, 182511342, 201230454, 301845681, 365022684, 402460908, 435999317, 603691362, 871998634, 1207382724, 1307997951, 1743997268, 2615995902, 3923993853, 5231991804, 7847987706, 15695975412]

約数ペア:

[(1, 15695975412), (2, 7847987706), (3, 5231991804), (4, 3923993853), (6, 2615995902), (9, 1743997268), (12, 1307997951), (13, 1207382724), (18, 871998634), (26, 603691362), (36, 435999317), (39, 402460908), (43, 365022684), (52, 301845681), (78, 201230454), (86, 182511342), (117, 134153636), (129, 121674228), (156, 100615227), (172, 91255671), (234, 67076818), (258, 60837114), (387, 40558076), (409, 38376468), (468, 33538409), (516, 30418557), (559, 28078668), (774, 20279038), (818, 19188234), (1118, 14039334), (1227, 12792156), (1548, 10139519), (1636, 9594117), (1677, 9359556), (1907, 8230716), (2236, 7019667), (2454, 6396078), (3354, 4679778), (3681, 4264052), (3814, 4115358), (4908, 3198039), (5031, 3119852), (5317, 2952036), (5721, 2743572), (6708, 2339889), (7362, 2132026), (7628, 2057679), (10062, 1559926), (10634, 1476018), (11442, 1371786), (14724, 1066013), (15951, 984012), (17163, 914524), (17587, 892476), (20124, 779963), (21268, 738009), (22884, 685893), (24791, 633132), (31902, 492006), (34326, 457262), (35174, 446238), (47853, 328004), (49582, 316566), (52761, 297492), (63804, 246003), (68652, 228631), (70348, 223119), (74373, 211044), (82001, 191412), (95706, 164002), (99164, 158283), (105522, 148746)]