915966324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16447}}^1$

素因数の和:16494

約数の個数: 144

約数和(自身を含む): 3017484288

約数和(自身を除く): 2101517964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 16447, 18564, 27846, 32894, 49341, 55692, 65788, 98682, 115129, 148023, 197364, 213811, 230258, 279599, 296046, 345387, 427622, 460516, 559198, 592092, 641433, 690774, 838797, 855244, 1036161, 1118396, 1282866, 1381548, 1496677, 1677594, 1924299, 1957193, 2072322, 2516391, 2565732, 2993354, 3355188, 3634787, 3848598, 3914386, 4144644, 4490031, 5032782, 5871579, 5986708, 7269574, 7697196, 7828772, 8980062, 10065564, 10904361, 11743158, 13470093, 14539148, 17614737, 17960124, 21808722, 23486316, 25443509, 26940186, 32713083, 35229474, 43617444, 50887018, 53880372, 65426166, 70458948, 76330527, 101774036, 130852332, 152661054, 228991581, 305322108, 457983162, 915966324]

約数ペア:

[(1, 915966324), (2, 457983162), (3, 305322108), (4, 228991581), (6, 152661054), (7, 130852332), (9, 101774036), (12, 76330527), (13, 70458948), (14, 65426166), (17, 53880372), (18, 50887018), (21, 43617444), (26, 35229474), (28, 32713083), (34, 26940186), (36, 25443509), (39, 23486316), (42, 21808722), (51, 17960124), (52, 17614737), (63, 14539148), (68, 13470093), (78, 11743158), (84, 10904361), (91, 10065564), (102, 8980062), (117, 7828772), (119, 7697196), (126, 7269574), (153, 5986708), (156, 5871579), (182, 5032782), (204, 4490031), (221, 4144644), (234, 3914386), (238, 3848598), (252, 3634787), (273, 3355188), (306, 2993354), (357, 2565732), (364, 2516391), (442, 2072322), (468, 1957193), (476, 1924299), (546, 1677594), (612, 1496677), (663, 1381548), (714, 1282866), (819, 1118396), (884, 1036161), (1071, 855244), (1092, 838797), (1326, 690774), (1428, 641433), (1547, 592092), (1638, 559198), (1989, 460516), (2142, 427622), (2652, 345387), (3094, 296046), (3276, 279599), (3978, 230258), (4284, 213811), (4641, 197364), (6188, 148023), (7956, 115129), (9282, 98682), (13923, 65788), (16447, 55692), (18564, 49341), (27846, 32894)]