16657697136

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2639

約数の個数: 160

約数和(自身を含む): 45655077888

約数和(自身を除く): 28997380752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 73, 82, 94, 123, 141, 146, 164, 188, 219, 246, 282, 292, 328, 376, 438, 492, 564, 584, 656, 752, 876, 984, 1128, 1168, 1752, 1927, 1968, 2256, 2467, 2993, 3431, 3504, 3854, 4934, 5781, 5986, 6862, 7401, 7708, 8979, 9868, 10293, 11562, 11972, 13724, 14802, 15416, 17958, 19736, 20586, 23124, 23944, 27448, 29604, 30832, 35916, 39472, 41172, 46248, 47888, 54896, 59208, 71832, 82344, 92496, 101147, 115949, 118416, 140671, 143664, 164688, 180091, 202294, 231898, 281342, 303441, 347847, 360182, 404588, 422013, 463796, 540273, 562684, 606882, 695694, 720364, 809176, 844026, 927592, 1080546, 1125368, 1213764, 1391388, 1440728, 1618352, 1688052, 1855184, 2161092, 2250736, 2427528, 2782776, 2881456, 3376104, 4322184, 4753909, 4855056, 5565552, 6752208, 7383731, 8464277, 8644368, 9507818, 14261727, 14767462, 16928554, 19015636, 22151193, 25392831, 28523454, 29534924, 33857108, 38031272, 44302386, 50785662, 57046908, 59069848, 67714216, 76062544, 88604772, 101571324, 114093816, 118139696, 135428432, 177209544, 203142648, 228187632, 347035357, 354419088, 406285296, 694070714, 1041106071, 1388141428, 2082212142, 2776282856, 4164424284, 5552565712, 8328848568, 16657697136]

約数ペア:

[(1, 16657697136), (2, 8328848568), (3, 5552565712), (4, 4164424284), (6, 2776282856), (8, 2082212142), (12, 1388141428), (16, 1041106071), (24, 694070714), (41, 406285296), (47, 354419088), (48, 347035357), (73, 228187632), (82, 203142648), (94, 177209544), (123, 135428432), (141, 118139696), (146, 114093816), (164, 101571324), (188, 88604772), (219, 76062544), (246, 67714216), (282, 59069848), (292, 57046908), (328, 50785662), (376, 44302386), (438, 38031272), (492, 33857108), (564, 29534924), (584, 28523454), (656, 25392831), (752, 22151193), (876, 19015636), (984, 16928554), (1128, 14767462), (1168, 14261727), (1752, 9507818), (1927, 8644368), (1968, 8464277), (2256, 7383731), (2467, 6752208), (2993, 5565552), (3431, 4855056), (3504, 4753909), (3854, 4322184), (4934, 3376104), (5781, 2881456), (5986, 2782776), (6862, 2427528), (7401, 2250736), (7708, 2161092), (8979, 1855184), (9868, 1688052), (10293, 1618352), (11562, 1440728), (11972, 1391388), (13724, 1213764), (14802, 1125368), (15416, 1080546), (17958, 927592), (19736, 844026), (20586, 809176), (23124, 720364), (23944, 695694), (27448, 606882), (29604, 562684), (30832, 540273), (35916, 463796), (39472, 422013), (41172, 404588), (46248, 360182), (47888, 347847), (54896, 303441), (59208, 281342), (71832, 231898), (82344, 202294), (92496, 180091), (101147, 164688), (115949, 143664), (118416, 140671)]