402714972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 1186278912

約数和(自身を除く): 783563940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 163, 187, 198, 204, 306, 326, 367, 374, 396, 489, 561, 612, 652, 734, 748, 978, 1101, 1122, 1467, 1468, 1683, 1793, 1956, 2202, 2244, 2771, 2934, 3303, 3366, 3586, 4037, 4404, 5379, 5542, 5868, 6239, 6606, 6732, 7172, 8074, 8313, 10758, 11084, 12111, 12478, 13212, 16137, 16148, 16626, 18717, 21516, 24222, 24939, 24956, 30481, 32274, 33252, 36333, 37434, 48444, 49878, 56151, 59821, 60962, 64548, 68629, 72666, 74868, 91443, 99756, 112302, 119642, 121924, 137258, 145332, 179463, 182886, 205887, 224604, 239284, 274329, 274516, 358926, 365772, 411774, 538389, 548658, 617661, 658031, 717852, 823548, 1016957, 1076778, 1097316, 1235322, 1316062, 1974093, 2033914, 2153556, 2470644, 2632124, 3050871, 3948186, 4067828, 5922279, 6101742, 7896372, 9152613, 11186527, 11844558, 12203484, 18305226, 22373054, 23689116, 33559581, 36610452, 44746108, 67119162, 100678743, 134238324, 201357486, 402714972]

約数ペア:

[(1, 402714972), (2, 201357486), (3, 134238324), (4, 100678743), (6, 67119162), (9, 44746108), (11, 36610452), (12, 33559581), (17, 23689116), (18, 22373054), (22, 18305226), (33, 12203484), (34, 11844558), (36, 11186527), (44, 9152613), (51, 7896372), (66, 6101742), (68, 5922279), (99, 4067828), (102, 3948186), (132, 3050871), (153, 2632124), (163, 2470644), (187, 2153556), (198, 2033914), (204, 1974093), (306, 1316062), (326, 1235322), (367, 1097316), (374, 1076778), (396, 1016957), (489, 823548), (561, 717852), (612, 658031), (652, 617661), (734, 548658), (748, 538389), (978, 411774), (1101, 365772), (1122, 358926), (1467, 274516), (1468, 274329), (1683, 239284), (1793, 224604), (1956, 205887), (2202, 182886), (2244, 179463), (2771, 145332), (2934, 137258), (3303, 121924), (3366, 119642), (3586, 112302), (4037, 99756), (4404, 91443), (5379, 74868), (5542, 72666), (5868, 68629), (6239, 64548), (6606, 60962), (6732, 59821), (7172, 56151), (8074, 49878), (8313, 48444), (10758, 37434), (11084, 36333), (12111, 33252), (12478, 32274), (13212, 30481), (16137, 24956), (16148, 24939), (16626, 24222), (18717, 21516)]