331108596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 1050102144

約数和(自身を除く): 718993548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1907, 1908, 2067, 2226, 2756, 3276, 3339, 3814, 4134, 4452, 4823, 5721, 6201, 6678, 7628, 8268, 9646, 11442, 12402, 13349, 13356, 14469, 17163, 19292, 22884, 24791, 24804, 26698, 28938, 34326, 40047, 43407, 49582, 53396, 57876, 68652, 74373, 80094, 86814, 99164, 101071, 120141, 148746, 160188, 173537, 173628, 202142, 223119, 240282, 297492, 303213, 347074, 404284, 446238, 480564, 520611, 606426, 694148, 707497, 892476, 909639, 1041222, 1212852, 1313923, 1414994, 1561833, 1819278, 2082444, 2122491, 2627846, 2829988, 3123666, 3638556, 3941769, 4244982, 5255692, 6247332, 6367473, 7883538, 8489964, 9197461, 11825307, 12734946, 15767076, 18394922, 23650614, 25469892, 27592383, 36789844, 47301228, 55184766, 82777149, 110369532, 165554298, 331108596]

約数ペア:

[(1, 331108596), (2, 165554298), (3, 110369532), (4, 82777149), (6, 55184766), (7, 47301228), (9, 36789844), (12, 27592383), (13, 25469892), (14, 23650614), (18, 18394922), (21, 15767076), (26, 12734946), (28, 11825307), (36, 9197461), (39, 8489964), (42, 7883538), (52, 6367473), (53, 6247332), (63, 5255692), (78, 4244982), (84, 3941769), (91, 3638556), (106, 3123666), (117, 2829988), (126, 2627846), (156, 2122491), (159, 2082444), (182, 1819278), (212, 1561833), (234, 1414994), (252, 1313923), (273, 1212852), (318, 1041222), (364, 909639), (371, 892476), (468, 707497), (477, 694148), (546, 606426), (636, 520611), (689, 480564), (742, 446238), (819, 404284), (954, 347074), (1092, 303213), (1113, 297492), (1378, 240282), (1484, 223119), (1638, 202142), (1907, 173628), (1908, 173537), (2067, 160188), (2226, 148746), (2756, 120141), (3276, 101071), (3339, 99164), (3814, 86814), (4134, 80094), (4452, 74373), (4823, 68652), (5721, 57876), (6201, 53396), (6678, 49582), (7628, 43407), (8268, 40047), (9646, 34326), (11442, 28938), (12402, 26698), (13349, 24804), (13356, 24791), (14469, 22884), (17163, 19292)]